1 //===--------- AVRMCELFStreamer.h - AVR subclass of MCELFStreamer ---------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIB_TARGET_AVR_MCTARGETDESC_AVRMCELFSTREAMER_H 10 #define LLVM_LIB_TARGET_AVR_MCTARGETDESC_AVRMCELFSTREAMER_H 11 12 #include "MCTargetDesc/AVRMCExpr.h" 13 #include "MCTargetDesc/AVRMCTargetDesc.h" 14 #include "llvm/MC/MCAsmBackend.h" 15 #include "llvm/MC/MCCodeEmitter.h" 16 #include "llvm/MC/MCELFStreamer.h" 17 #include "llvm/MC/MCInstrInfo.h" 18 #include "llvm/MC/MCObjectWriter.h" 19 20 namespace llvm { 21 22 const int SIZE_LONG = 4; 23 const int SIZE_WORD = 2; 24 25 class AVRMCELFStreamer : public MCELFStreamer { 26 std::unique_ptr<MCInstrInfo> MCII; 27 28 public: 29 AVRMCELFStreamer(MCContext &Context, std::unique_ptr<MCAsmBackend> TAB, 30 std::unique_ptr<MCObjectWriter> OW, 31 std::unique_ptr<MCCodeEmitter> Emitter) 32 : MCELFStreamer(Context, std::move(TAB), std::move(OW), 33 std::move(Emitter)), 34 MCII(createAVRMCInstrInfo()) {} 35 36 AVRMCELFStreamer(MCContext &Context, std::unique_ptr<MCAsmBackend> TAB, 37 std::unique_ptr<MCObjectWriter> OW, 38 std::unique_ptr<MCCodeEmitter> Emitter, 39 MCAssembler *Assembler) 40 : MCELFStreamer(Context, std::move(TAB), std::move(OW), 41 std::move(Emitter)), 42 MCII(createAVRMCInstrInfo()) {} 43 44 void emitValueForModiferKind( 45 const MCSymbol *Sym, unsigned SizeInBytes, SMLoc Loc = SMLoc(), 46 AVRMCExpr::VariantKind ModifierKind = AVRMCExpr::VK_AVR_None); 47 }; 48 49 MCStreamer *createAVRELFStreamer(Triple const &TT, MCContext &Context, 50 std::unique_ptr<MCAsmBackend> MAB, 51 std::unique_ptr<MCObjectWriter> OW, 52 std::unique_ptr<MCCodeEmitter> CE); 53 54 } // end namespace llvm 55 56 #endif // LLVM_LIB_TARGET_AVR_MCTARGETDESC_AVRMCELFSTREAMER_H 57